{"id":8260,"date":"2012-08-10T15:56:10","date_gmt":"2012-08-10T15:56:10","guid":{"rendered":"http:\/\/www.fondriest.com\/news\/?p=8260"},"modified":"2021-11-10T16:47:14","modified_gmt":"2021-11-10T20:47:14","slug":"sensorex-ph-1-brings-ph-sensors-to-smartphones","status":"publish","type":"post","link":"https:\/\/www.fondriest.com\/news\/sensorex-ph-1-brings-ph-sensors-to-smartphones.htm","title":{"rendered":"Sensorex PH-1 brings pH sensors to smartphones"},"content":{"rendered":"
\n

There are smartphone applications on the market for just about any aspect of life, from running to recipes. Now there\u2019s even a smartphone application for monitoring water pH.<\/p>\n

Sensorex, manufacturer of water sensor technology, created a new pH sensor interface for Apple iPhones, iPods and iPads called the PH-1.<\/p>\n

The last couple years or so we\u2019ve been looking at the idea,
said Sensorex Sales Manager Ben Barker<\/p><\/blockquote>\n

He said the company\u2019s engineers found that a pH sensor would work with the iPhone platform, and the phone\u2019s popularity sold the idea to company executives.<\/p>\n

The device simply plugs in to Apple\u2019s wire port. A free application lets users measure pH and temperature, log data and record GPS location. Barker said that the device can replace expensive data loggers and pH testers compatible to said data loggers. It also negates the need for hand-recording data while in the field. The location data gleaned from the iPhone\u2019s GPS can help organize testing across several sites.<\/p>\n

The readings and GPS data are stored in the phone\u2019s memory and can be emailed to the user for record keeping. Data storage is limited by the amount of space on the device\u2019s hard drive.<\/p>\n

The sensor draws a small amount of power from the phone\u2019s battery. It converts pH signal to millivolts. That signal is then converted from analog to digital, which the iPhone reads.<\/p>\n

The biggest difficulty in developing the PH-1, Barker said, was getting properly licensed by Apple. Application licenses cost tens of thousands of dollars and Sensorex had to make sure that they followed Apple\u2019s legal stipulations.<\/p>\n

The PH-1 opened up a new market to Sensorex. The firm mainly sells to other manufacturers and vendors that either rebrand the sensors or add them to other products. The PH-1 is sold straight to consumers, many of which are not career scientists. Barker said that pool owners, aquarium enthusiasts, hydroponic gardeners and even meat and cheese makers are using the PH-1.<\/p>\n

Barker said the PH-1\u2019s smartphone compatibility and user friendliness also lends itself to academic environments.<\/p>\n

Though PH-1 customer reviews are generally good, there is one common complaint. \u201cPeople don\u2019t like to have their phone around liquid,\u201d Barker said.<\/p>\n

Future versions of the PH-1 will probably use Bluetooth connectivity to keep phones at a safe distance from water and build compatibility with more cellphones, including the Android platform. Sensorex is also considering smartphone-based sensors for other water quality parameters, including conductivity and dissolved oxygen, Barker said.<\/p>\n

The PH-1 module costs $175 and is available with three different pH sensors, each at an additional cost. One sensor records pH, one records pH and temperature and one has a spear tip for measurements in food products.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

There are smartphone applications on the market for just about any aspect of life, from running to recipes. Now there\u2019s even a smartphone application for monitoring water pH. Sensorex, manufacturer of water sensor technology, created a new pH sensor interface for Apple iPhones, iPods and iPads called the PH-1. The last couple years or so […]<\/p>\n","protected":false},"author":10,"featured_media":8261,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[62,65,66,67],"class_list":["post-8260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monitoring-gear-2","tag-monitoring-gear","tag-ph","tag-sensorex","tag-smartphone"],"remote_post_permalink":false,"remote_post_featured_image":false,"yoast_head":"\nSensorex PH-1 brings pH sensors to smartphones<\/title>\n<meta name=\"description\" content=\"There are smartphone applications on the market for just about any aspect of life, from running to recipes. 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